diff --git a/src/design/entry.css b/src/design/entry.css
index 1d40f5d..abc8bdb 100644
--- a/src/design/entry.css
+++ b/src/design/entry.css
@@ -166,3 +166,16 @@
     transform: translateY(0);
   }
 }
+
+/*update-begin---author:wangshuai ---date:20230829  for：UnoCSS替代windicss 导致全局默认边框样丢失------------*/
+*, :before, :after {
+  box-sizing: border-box;
+  border-width: 0;
+  border-style: solid;
+  border-color: #e5e7eb;
+}
+.border-primary,.hover\:border-primary:hover {
+  --tw-border-opacity: 1;
+  border-color: rgba(24,144,255,var(--tw-border-opacity))
+}
+/*update-end---author:wangshuai ---date:20230829  for：UnoCSS替代windicss 导致全局默认边框样丢失------------*/
\ No newline at end of file
diff --git a/src/design/index.less b/src/design/index.less
index 73b7893..056c968 100644
--- a/src/design/index.less
+++ b/src/design/index.less
@@ -54,3 +54,8 @@ ul {
   margin: 0;
   padding: 0;
 }
+img, video {
+  max-width: 100%;
+  height: auto;
+}
+// 保持 和 windi 一样的全局样式，减少升级带来的影响
diff --git a/src/layouts/default/tabs/tabs.theme.card.less b/src/layouts/default/tabs/tabs.theme.card.less
index 9d25abd..6b87e52 100644
--- a/src/layouts/default/tabs/tabs.theme.card.less
+++ b/src/layouts/default/tabs/tabs.theme.card.less
@@ -75,7 +75,9 @@ html[data-theme='light'] {
         }
 
         .ant-tabs-tab-remove {
-          top: 5px;
+          //update-begin---author:scott ---date:2023-08-28  for：【QQYUN-6374】UnoCSS替代windicss导致应用样式问题--
+          /*   top: 5px;*/
+          //update-end---author:scott ---date::2023-08-28  for：【QQYUN-6374】UnoCSS替代windicss导致应用样式问题--
           left: 4px;
 
           .anticon-close {